Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunOnce] '1989' = '%TEMP%\1989\jPLXDPwm.exe'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe'
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
Modifies settings of Windows Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'
Modifies file system :
Creates the following files:
- %APPDATA%\23EF5514-3059-436F-A4A7-4CEFAAB20EB1\run.dat
- %HOMEPATH%\dMoKwQbvj.txt
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\dMoKwQbvj.txt
Network activity:
Connects to:
- 'vi######ing89.duckdns.org':1608
UDP:
- DNS ASK vi######ing89.duckdns.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
